:root {
    --font-size: 1rem;
    --font-size-1: 1.1875rem;
    --font-size-2: 1.4375rem;
    --font-size-3: 1.6875rem;
    --font-size-4: 2rem;
}

@media (min-width: 48rem) {
    :root {
        --font-size: 1rem;
        --font-size-1: 1.3125rem;
        --font-size-2: 1.8125rem;
        --font-size-3: 2.375rem;
        --font-size-4: 3.1875rem;
    }
}

section.forty-banner {
    box-shadow: var(--box-shadow-0-5-inset);
}
main ~ section.forty-banner {
    display: none;
}

.birthday-banner {
    background-color: #cde1e9;
    background-image: url(/img/forty/bg-sky.webp);
    background-size: cover;
    background-position: 50% 100%;
    position: relative;
    padding: 4rem 0 7rem;
    min-height: 420px;

    & p {
        width: 54ch;
        max-width: 100%;
    }
}

.headline {
    display: block;
    width: 38rem;
    height: auto;
    max-width: 100%;
}

.birthday-content {
    background-color: #354e7d;
    color: #fff;
    position: relative;
    padding: 4rem 0;
}


.content-grid {
    display: grid;
    gap: 0 2rem;
}

.content-group {
    display: grid;
}

.content-item {
    --font-size-h: var(--font-size-3);
    --gap: calc(var(--font-size-h) * 0.4375);
    --mb: calc(var(--font-size-h) * 1.3125);
    --color-h: #c2f5ff;
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: var(--gap);
    margin-bottom: var(--mb);

    &.lg {
        --font-size-h: var(--font-size-4);
        grid-template-columns: 96px 1fr;
    }
}

.content-icon {
    display: flex;
    justify-content: stretch;
    align-items: start;
    opacity: 0.5;

    & svg {
        width: 100%;
        height: auto;
        fill: #f1f3f3;
    }
}

p svg {
    /* display: inline-flex; */
    width: 0.875em;
    height: 0.875em;
}

.content-heading {
    color: var(--color-h, currentColor);
    font-size: var(--font-size-h);
    margin-top: 0;
    margin-bottom: calc(var(--font-size-h) * 0.38);
    /* & + * {
                width: 42ch;
                max-width: 100%;
            } */
}

.whats-on-heading {
    font-size: var(--font-size-4);
    text-align: center;
    color: #fff;
    margin: 1em 0 1.38em;
}

@media (width < 52rem) {
    .birthday-banner {
        padding-bottom: 10rem;
    }
    .whats-on-heading {
        margin-top: 2.5em;
    }
}

.content-date {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(8.8rem,auto));
    /*grid-template-columns: auto;
    grid-auto-flow: column;*/
    gap: 0.875em;
    justify-content: start;
    /*align-self: start*/
}

.content-date p {
    margin: 0;
    white-space: nowrap;
}

.content-body {
    padding: var(--font-size-h);
    display: grid;
    align-content: stretch;
    grid-template-rows: min-content auto;
}

.birthday-competition {
    background-color: var(--colour-base-14);
    color: var(--colour-base-3);
}

.comp-container {
    position: relative;
    /* margin-top: 2rem;
            margin-bottom: 2rem; */
    padding: 0;
}

.comp-header {
    width: 100%;
    padding: 2rem;

    & h2 {
        margin: 0;
        
    }

    & img {
        display: block;
        max-width: 100%;
    }
}

@media (width >= 52rem) {
    .birthday-competition {
        background-image: linear-gradient(to bottom,#647274, 13%,#a4b0b4 22.4%, 33%,#f9fdfe 50%,#ecf1f2 50.9%,#dde8f0);
        color: var(--colour-base-15);
    }
    .comp-header {
        position: absolute;
        inset: 0 0 auto;
        z-index: 1;
        padding: 1rem 4rem 0;
    }
}

.comp-car {
    display: block;
    margin: 0 auto;
    max-width: 100%;

    & + * {
        display: block;
        margin: 0 auto;
    }
}

.birthday-partners {
    --font-size-h: var(--font-size-3);
    background-color: #fff;
    padding: 2rem 0;

    & .content-heading {
        text-align: center;
    }
}

.partners-grid {
    display: flex;
    gap: 2rem;
    align-items: center;
    margin: 2rem auto;
    flex-wrap: wrap;
    justify-content: center;

    & img {
        display: block;
        width: auto;
        height: 100px;
    }
}

.birthday-event {
}

.event-container {
    padding: 0;
    display: grid;
    align-content: center;
    height: 0;
    overflow-y: visible;
    grid-template-columns: 100%;
}

.birthday-event .content-body {
    color: var(--colour-base-14);
}

.birthday-event .content-group {
    grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
    background-color: #fff;
    z-index: 1;
    margin: 0 auto;
    width: 55rem;
    max-width: 100%;
    box-shadow: var(--elevation-z6);
}

[data-event-date] {
    cursor: pointer;
    color: var(--colour-anchor-2);

    &:hover {
        color: var(--colour-anchor-alt);
    }
}


.birthday-event .content-item {
    --color-h: var(--colour-base-14);
    --font-size-h: var(--font-size-1);
    --mb-heading: calc(var(--font-size-h) * 0.38);
    grid-template-columns: auto 1fr;
    justify-content: start;
    gap: 0;
    /* align-content: stretch; */
    margin: 0;
    position: relative;

    & .content-icon {
        place-content: center;
        place-items: center;
        min-width: 5.6rem;
        background-color: var(--colour-base-1);

        & svg {
            width: 50px;
            fill: currentColor;
        }
    }
}

.birthday-event .content-item-outer {
    display: flex;
    flex-direction: column;
    justify-content: stretch;

    &  .content-item {
      height: 100%;
    }
}

.birthday-event .content-item ~ .content-item::before,
.birthday-event .content-item-outer + .content-item::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 1px;
    background-color: var(--colour-base-6);
}

@media (width < 52rem) {
    .birthday-event .content-item ~ .content-item::before,
    .birthday-event .content-item-outer + .content-item::before {
        inset: 0 0 auto 0;
        width: 100%;
        height: 1px;
    }
}

@media (min-width: 80rem) {
    .partners-grid {
        gap: 4rem;

        & img {
            height: 140px;
        }
    }
}

@media (min-width: 48rem) {
    .content-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1600px) {
    .birthday-banner {
        background-size: 1600px auto;
    }
}

#atcb-customTrigger-atcb-btn-custom-host {
    /* position: absolute !important; */
}